FR2268019B1 - - Google Patents
Info
- Publication number
- FR2268019B1 FR2268019B1 FR7512399A FR7512399A FR2268019B1 FR 2268019 B1 FR2268019 B1 FR 2268019B1 FR 7512399 A FR7512399 A FR 7512399A FR 7512399 A FR7512399 A FR 7512399A FR 2268019 B1 FR2268019 B1 FR 2268019B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8876—Arsenic, antimony or bismuth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
- B01J27/19—Molybdenum
- B01J27/192—Molybdenum with bismuth
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49044274A JPS5745232B2 (fr) | 1974-04-19 | 1974-04-19 | |
JP75597A JPS5734269B2 (fr) | 1974-12-27 | 1974-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2268019A1 FR2268019A1 (fr) | 1975-11-14 |
FR2268019B1 true FR2268019B1 (fr) | 1978-04-21 |
Family
ID=26333611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7512399A Expired FR2268019B1 (fr) | 1974-04-19 | 1975-04-21 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3992419A (fr) |
BE (1) | BE828074A (fr) |
CA (1) | CA1045619A (fr) |
DE (1) | DE2516966A1 (fr) |
FR (1) | FR2268019B1 (fr) |
GB (1) | GB1509421A (fr) |
IT (1) | IT1035375B (fr) |
NL (1) | NL7504644A (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4190556A (en) * | 1973-07-19 | 1980-02-26 | Standard Oil Company | Production of unsaturated nitriles using catalysts promoted with various metals |
GB1523772A (en) * | 1974-07-22 | 1978-09-06 | Standard Oil Co | Oxidation catalysts |
US4083805A (en) | 1976-06-30 | 1978-04-11 | The Standard Oil Company | Preparation of methacrylic acid from methacrolein |
DE2735414A1 (de) * | 1976-08-06 | 1978-02-09 | Nippon Zeon Co | Oxydation von olefinen |
US4089870A (en) * | 1976-10-21 | 1978-05-16 | The Standard Oil Company | Preparation of maleic anhydride from four-carbon hydrocarbons |
US4093635A (en) * | 1976-10-19 | 1978-06-06 | The Standard Oil Company | Preparation of maleic anhydride from four-carbon hydrocarbons |
US4120876A (en) * | 1976-10-19 | 1978-10-17 | Standard Oil Company | Preparation of maleic anhydride from four-carbon hydrocarbons |
US4087446A (en) * | 1976-10-21 | 1978-05-02 | The Standard Oil Company | Preparation of maleic anhydride from four-carbon hydrocarbons |
US4170570A (en) * | 1978-01-03 | 1979-10-09 | Standard Oil Company (Ohio) | Process for preparing oxidation catalysts |
CN1108865C (zh) * | 1997-09-03 | 2003-05-21 | 中国石油化工集团公司 | 生产丙烯腈的催化剂 |
KR100497175B1 (ko) * | 2003-03-26 | 2005-06-23 | 주식회사 엘지화학 | 프로필렌 및 이소부틸렌 부분산화 반응용 촉매의 제조방법 |
DE102018200841A1 (de) * | 2018-01-19 | 2019-07-25 | Basf Se | Mo, Bi, Fe und Cu enthaltende Multimetalloxidmassen |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1956482A (en) * | 1927-02-16 | 1934-04-24 | Firm C H Boehringer Sohn | Process for preparing maleic anhydride and maleic acid |
DE1146844B (de) * | 1960-12-14 | 1963-04-11 | Thyssensche Gas Und Wasserwerk | Verfahren zum Verkoken von gasreichen backenden Kohlen zur Erzeugung von Erzkoks |
US3293290A (en) * | 1963-03-04 | 1966-12-20 | Union Oil Co | Process for the production of unsaturated aldehydes and acids |
FR2016707A1 (fr) * | 1968-08-31 | 1970-05-08 | Degussa | |
US3642930A (en) * | 1968-12-30 | 1972-02-15 | Standard Oil Co Ohio | Process for the manufacture of isoprene from isoamylenes and methyl butanols and catalyst therefor |
BE791294A (fr) * | 1972-01-03 | 1973-05-14 | Chem Systems | Procede d'oxydation du butane pour former de l'anhydride maleique |
-
1975
- 1975-04-17 CA CA224,866A patent/CA1045619A/fr not_active Expired
- 1975-04-17 DE DE19752516966 patent/DE2516966A1/de not_active Withdrawn
- 1975-04-18 NL NL7504644A patent/NL7504644A/xx not_active Application Discontinuation
- 1975-04-18 IT IT7549179A patent/IT1035375B/it active
- 1975-04-18 BE BE2054284A patent/BE828074A/fr unknown
- 1975-04-21 GB GB16454/75A patent/GB1509421A/en not_active Expired
- 1975-04-21 FR FR7512399A patent/FR2268019B1/fr not_active Expired
- 1975-04-21 US US05/569,669 patent/US3992419A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2516966A1 (de) | 1975-10-30 |
CA1045619A (fr) | 1979-01-02 |
US3992419A (en) | 1976-11-16 |
BE828074A (fr) | 1975-08-18 |
GB1509421A (en) | 1978-05-04 |
NL7504644A (nl) | 1975-10-21 |
FR2268019A1 (fr) | 1975-11-14 |
IT1035375B (it) | 1979-10-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |